Cornick Help Center

    How to Change your resolution

    May 8th, 2020

    How to Change your Resolution

    Before you change the resolution of your NVR/CVR, determine what the max resolution of the TV/Monitor is.

    Resolution Horizontal x Vertical Pixels Commonly named
    4K 3840 x 2160 ( 8.2mp) Ultra High Definition (UHD)
    1440p 2560 x 1440 ( 3.68mp) Quad High Definition (QHD/WQHD)
    1080p 1920 x 1080 ( 2.0mp) Full High Definition (HD)
    720p 1280 x 720 ( 0.9mp) Standard Definition (SD)

    Changed your resolution and no longer have an image ?

    1. Turn off the recorder.

    2. Hold the SHIFT button on the front panel (this will not work for compact models and you will need to access the web interface to change the display settings)

    3. While still holding SHIFT, turn the recorder back on and continue to hold SHIFT until the display returns.

    If your recorder does not have a shift button, you will need to login to the web interface. 

    New Interface

    1. Go to the Main Menu, then use the scroll wheel or click the second page indicator as below.
    2. Click on Display then choose your TV's resolution. 




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